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About

DPI supports the development of secure and productive places of worship, workplaces, private and public events, throughout Western Michigan by producing best in class deterrent/productive security services, including discreet investigations, consulting and training.

Secure and productive places of worship, workplace, private and public events throughout Western Michigan.

God arm us with strength, make our feet like the deer, train our hands for battle, so that our arms can bend the bow of bronze, give us the sheild of victory, your right hand to sustain us, broaden the path beneath our feet so that our ankles do not turn.

– Psalms 18:32-36

Core Values

kindness

Treat others the way you want to be treated.

excellence

Pursue excellence in everything you do.

respect

Demonstrate dignity and respect for all.

give

Positively, give above and beyond

From that day on, half of the men did the work, while the other half were equipped with spears, sheilds, bows and armor. The officers posted themselves behind all the people of Judah, who were building the wall. Those who carried materials did their work with one hand and held a weapon in the other.

– Neh 4:16-17

History

Diversified Protection and Investigations LLC (DPI) is located in the greater Grand Rapids area and was established in 2009 by four entrepreneurs with over 50 years of combined experience in law enforcement. The partners’ roles and experience in law enforcement cover a broad range, from a retired in good standing, Detective Sergeant, to an interim Captain of a former Sheriff Reserve Division.

DPI is a state licensed and insured company that is specialized in armed security and professional investigations. We are members of the Wyoming-Kentwood Chamber of Commerce, ASIS International, Michigan Contract Security Association, and Michigan Council of Professional Investigators.

Diversified Protection and Investigation employees’ experience include certified law enforcement officers, retired law enforcement officers, and special deputies. We place high importance on training and educating our employees on the latest trends, defensive tactics, and experiences in the industry.

Our Certifications

We place a high priority on continued training and a high level of professionalism.